light absorption line 中文意思是什麼
light absorption line
解釋
光吸收譜線- light : n 1 光，光線；光明，亮光 （opp darkness） Hang the picture in a good light 把那幅畫掛在能看清楚的...
- absorption : n. 1. 吸收，合併。2. 專心，一心不亂，熱中 （in）。3. 〈口語〉飲食。
- line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
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( 2 ) according to lambert - beer law and related optical signal processing technology, analysis formula is presented to express the relationship between spectrum intensity and gas density after the two widely used semiconductor light resource led and dfbld functioned with inferred absorption spectrum line
（ 2 ）依據朗伯比爾（ lambert - beer ）定律和光學信息處理技術，給出了兩種常用半導體光源led和dfbld與紅外吸收線作用后，光譜分量強度與氣體濃度關系的解析表達式。 -
It is because when atoms are in low pressure, they can only emit or absorb light of certain wavelengths. if some em wave with continuum spectrum passes through some low pressure atoms e. g. the outer atmosphere of a star, those atoms will absorb the light it likes and creates an absorption line
這是由於低壓原子會吸收或發射特定頻率的光線，假若有譜線為連續的光通過這些原子例如恆星的表面大氣，這些原子便會吸收了特定頻率的光線，形成在光譜中有吸收線的現象。
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